23401102 has 4 divisors (see below), whose sum is σ = 35101656. Its totient is φ = 11700550.

The previous prime is 23401093. The next prime is 23401109. The reversal of 23401102 is 20110432.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×23401102² = 1095223149628808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23401109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5850274 + ... + 5850277.

It is an arithmetic number, because the mean of its divisors is an integer number (8775414).

Almost surely, 2^23401102 is an apocalyptic number.

23401102 is a deficient number, since it is larger than the sum of its proper divisors (11700554).

23401102 is a wasteful number, since it uses less digits than its factorization.

23401102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11700553.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 23401102 is about 4837.4685528694. The cubic root of 23401102 is about 286.0303405633.

Adding to 23401102 its reverse (20110432), we get a palindrome (43511534).

The spelling of 23401102 in words is "twenty-three million, four hundred one thousand, one hundred two".